A ketogenic meal plan sheet4/6/2024 During ketosis, the brain adapts to lower levels of available glucose by changing its fuel source to rely on ketone bodies for energy. These ketone bodies are able to cross the blood-brain barrier, allowing the brain to use these compounds for fuel. Due to the carbohydrate restrictions in the ketogenic diet, the liver uses body fat stores to create ketone bodies for energy metabolism. Glucose serves as the human brain’s primary source of energy as fatty acids are unable to pass the blood-brain barrier. Reducing carbohydrate intake below 20 grams per day results in insufficient body glucose reserves for supplying the central nervous system with enough energy solely through glucose. The general premise of the ketogenic diet is the induction of physiological ketosis (also known as nutritional ketosis). Non-starchy vegetables (such as cauliflower, broccoli, asparagus, and squash).Salad vegetables (such as leafy greens, spinach, cucumber, and celery).Fish and shellfish (such as salmon, shrimp, and crab).Poultry (such as chicken, turkey, and duck).Meat (such as beef, pork, lamb, processed meat, and organ meat).Examples of Foods Allowed on a Ketogenic DietĮat as much as wanted until comfortably full: Individuals following the ketogenic diet primarily consume animal products, such as meat, poultry, fish, processed meat, shellfish and eggs salad vegetables, such as leafy greens, cucumber, and celery and low-carbohydrate/ non-starchy vegetables, such as cauliflower, broccoli, asparagus, and squash. Variations of the diet commonly consist of 70 – 80% fat, 5 – 10% carbohydrates, and 10 – 20% protein, respectively, of total daily calories. Although there are many different forms of the ketogenic diet, clinical trials and popular versions of this diet generally restrict daily carbohydrate consumption below 50 grams, primarily from non-starchy vegetables, and emphasize protein and fat consumption. The primary focus of the ketogenic diet is not a caloric or portion restriction, but rather a restriction on certain foods so that the body will switch from glucose metabolism to fat metabolism to meet energy needs. What are the characteristics of the ketogenic diet? Reports of the diet’s efficacy for epilepsy treatment since the 1920’s have proven consistent across all age groups, seizure frequencies, and locations. The ketogenic diet is still prescribed for seizures in the United States when medications are ineffective and other treatments, such as surgery or vagus nerve stimulation, are not an option. The ketogenic diet is most notable for being used as a treatment for pediatric drug-resistant epilepsy to reduce seizure activity beginning in the 1920’s. How did the ketogenic diet first originate? The ketogenic diet has gained popularity in recent years as a method for weight loss and other health benefits. If the diet is followed as described, this proportion of macronutrients results in the body entering a state of ketosis. Sometimes referred to as the “keto” diet, the ketogenic diet is a strict eating pattern that is high in fat, moderate in protein, and low in carbohydrates. Produced by Rachel Colorafi, BS, Kristen James, BS, Anna M. They are provided in two different formats for consumer and professional users. Nutrition & Health Info Sheets contain up-to-date information about nutrition, health, and food.
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